2021 OZ

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0788691711 ± 2.37e-06
Semi-major axis (a)0.9753368607 AU ± 1.09e-05
Inclination (i)17.85803771° ± 3.23e-03
Long. of Asc. Node (Ω)310.55434843° ± 2.14e-04
Arg. of Perihelion (ω)206.08754929° ± 6.73e-03
Mean Anomaly (M)318.14149897° ± 3.49e-02
Mean Motion (n)1.0232466220°/day ± 1.71e-05
Perihelion dist (q)0.89841285 AU ± 1.03e-05
Aphelion dist (Q)1.05226087 AU ± 1.20e-05
Orbital Period0.96323434 yr ± 1.61e-05
Physical Parameters
H (abs. magnitude)23.39
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.304″
Uncertainty2
Orbit TypeAten
MOID0.026407 AU
Observations Used144
Oppositions1
Arc Total2021-2021
First Observation Used2021-07-28
Last Observation Used2021-09-05
Observations (159)
Date Type RA Dec Mag Band Observatory
2021-08-05 00:45:34 C 22 07 55.55 +15 53 56.7 V Z99
2021-08-05 00:48:54 C 22 07 52.63 +15 54 43.2 V Z99
2021-08-05 00:52:15 C 22 07 49.66 +15 55 29.8 V Z99
2021-08-05 00:55:35 C 22 07 46.77 +15 56 15.9 V Z99
2021-08-05 10:32:58 C 21 59 49.43 +18 08 38.3 V T05
2021-08-05 10:36:16 C 21 59 46.50 +18 09 22.2 V T05
2021-08-05 10:40:13 C 21 59 42.98 +18 10 14.4 V T05
2021-08-05 11:27:08 C 21 59 01.26 +18 20 33.2 V T05
2021-08-05 17:24:36 C 21 54 07.12 +19 36 43.7 q D29
2021-08-05 17:44:57 C 21 53 49.46 +19 40 58.8 q D29
2021-08-05 21:53:15 C 21 50 37.01 +20 31 43.8 V B67
2021-08-05 21:58:54 C 21 50 32.21 +20 32 54.6 V B67
2021-08-05 22:04:35 C 21 50 27.42 +20 34 05.2 V B67
2021-08-05 22:10:18 C 21 50 22.58 +20 35 16.4 V B67
2021-08-05 22:16:01 C 21 50 17.75 +20 36 27.1 V B67
2021-08-06 02:37:10 C 21 46 36.65 +21 29 02.8 V 033
2021-08-06 02:37:35 C 21 46 36.30 +21 29 07.8 V 033
2021-08-06 02:38:00 C 21 46 35.96 +21 29 12.7 V 033
2021-08-06 20:26:14 C 21 32 54.15 +24 50 13.2 V 033
2021-08-06 20:26:39 C 21 32 53.84 +24 50 17.5 V 033
2021-08-06 20:27:04 C 21 32 53.51 +24 50 21.9 V 033
2021-08-06 23:30:42 C 21 30 27.00 +25 23 13.6 V K83
2021-08-06 23:38:00 C 21 30 21.14 +25 24 28.9 V K83
2021-08-06 23:45:18 C 21 30 15.23 +25 25 44.8 V K83
2021-08-07 09:31:17 C 21 23 01.30 +27 04 44.3 V T08
2021-08-07 09:33:56 C 21 22 59.16 +27 05 11.0 V T08
2021-08-07 09:37:59 C 21 22 55.87 +27 05 50.6 V T08
2021-08-07 10:18:40 C 21 22 23.46 +27 12 23.9 V T08
2021-08-08 00:11:05 C 21 12 19.98 +29 16 42.9 V 033
2021-08-08 00:11:29 C 21 12 19.66 +29 16 46.6 V 033
2021-08-08 00:11:53 C 21 12 19.37 +29 16 50.0 V 033
2021-08-08 00:12:29 C 21 12 18.90 +29 16 55.3 V 033
2021-08-09 21:40:41 C 20 42 39.27 +34 44 13.9 V 033
2021-08-09 21:41:05 C 20 42 38.97 +34 44 16.4 V 033
2021-08-09 21:41:37 C 20 42 38.65 +34 44 19.8 V 033
2021-08-09 21:42:20 C 20 42 38.20 +34 44 24.2 V 033
2021-08-10 20:19:12 C 20 29 38.69 +36 46 34.9 V K38
2021-08-10 20:24:59 C 20 29 35.25 +36 47 04.6 V K38
2021-08-10 20:32:44 C 20 29 30.79 +36 47 43.3 V K38
2021-08-11 00:19:21 C 20 27 18.22 +37 05 43.2 V 033
2021-08-11 00:19:46 C 20 27 17.99 +37 05 45.0 V 033
2021-08-11 00:20:10 C 20 27 17.76 +37 05 46.9 V 033
2021-08-11 20:05:05 C 20 17 07.49 +38 32 01.4 V 033
2021-08-11 20:05:29 C 20 17 07.27 +38 32 03.2 V 033
2021-08-11 20:05:53 C 20 17 07.06 +38 32 05.0 V 033
2021-08-11 20:06:32 C 20 17 06.73 +38 32 07.6 V 033
2021-08-11 20:08:06 C 20 17 05.89 +38 32 13.9 V 033
2021-08-11 22:20:03 C 20 15 55.83 +38 41 14.7 q 215
2021-08-11 22:22:07 C 20 15 54.72 +38 41 22.1 q 215
2021-08-14 20:50:55 C 19 45 38.27 +42 12 03.2 V A17